39408597

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 59030400

約数和(自身を除く): 19621803

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 1289, 3397, 3867, 10191, 11601, 30573, 55427, 101831, 166281, 305493, 498843, 916479, 4378733, 13136199, 39408597]

約数ペア:

[(1, 39408597), (3, 13136199), (9, 4378733), (43, 916479), (79, 498843), (129, 305493), (237, 166281), (387, 101831), (711, 55427), (1289, 30573), (3397, 11601), (3867, 10191)]